发明名称 |
WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD FOR AUTOMATIC FARE COLLECTION |
摘要 |
PURPOSE: A wireless communication apparatus for an automatic fare collection system and wireless communication method are provided to offer a communication service between an automatic fare collection system and the portable terminal of a station employee using a wireless communication apparatus. CONSTITUTION: A transmission module(13) of an automatic fare collection system transmits a call signal to a repeater according to the control of a call button(11). A first microcomputer of the automatic fare collection system controls the transmission module. A signal reception unit of a portable terminal(20) receives the transmitted call signal. A second microcomputer of the portable terminal controls the wireless connection between the portable terminal and the automatic fare collection system which transmits the call signal.
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申请公布号 |
KR20120092852(A) |
申请公布日期 |
2012.08.22 |
申请号 |
KR20110012733 |
申请日期 |
2011.02.14 |
申请人 |
SEOUL METRO |
发明人 |
KIM, SUNG RYEOL;CHOI, JIN SOO;KONG, SUN YONG;JEUNG, SOO YOUNG |
分类号 |
H04B5/02;G07B15/04 |
主分类号 |
H04B5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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